Qingdao Hapy Poultry& Livestock Farm Construction Co&period;&comma; Ltd&period; Is invested by Qingyun Xinda Color Steel Structure Engineering Co&period;&comma; Ltd&period;&comma; which is a famous high-tech production-oriented enterprise specialized in steel structure design and manufacturing&comma; the company obtained the international quality certificate of ISO9001 and Steel Structure Construction Qualification Certificate Grade II&period; Qingdao Hapy Poultry& Livestock Farm Construction Co&period;&comma; Ltd&period; 's products sell well in china and have already been exported to more than 30 countries and regions around the world&period;

Materials&colon;

1&period; The main frame is made of welded H-style steel&period; 2&period; The columns are connected with the foundation by pre-embedding anchor bolt&period; 3&period; The beams and columns&comma; beams and beams are connected with high intensity bolts&period; 4&period; The envelop construction net is made of cold form C-style purlins&period; 5&period; The wall and roof are made of color steel board or color steel sandwich panels&comma; which are connected with the purlin by Self-tapping nails&period; 6&period; Doors and windows can be designed at anywhere which can be made into normal type&comma; sliding type or roll up type with material of PVC&comma; metal&comma; alloy aluminum&comma; sandwich panel and so on&period;

2&period; Assembly and welding&colon; Our welders will follow the drawings to assemble the steel members and weld them together as a entire beam&sol;column&sol;brace and so on&semi; &lpar;Our quality inspector will check the steel pieces after finish welding&comma; this is the first quality check&rpar;

4&period; Paint&colon; Within 2 hours after sand blast&comma; all the steel members should be paint&period; Client can choose any color and any brand of paint&period; &lpar;The third quality check&rpar;

5&period; Inspect the goods by client&colon; After we finish a part of fabrication work&comma; we will invite clients to check the goods before we pack the steel frame&period;

6&period; Packing and loading&colon; If clients require us to load the goods by close containers&comma; we will pack the steel structure members one by one on the steel skid and tie the whole steel package well&period; &lpar;The fourth quality check &rpar;

Advantage of the building&colon;

&lpar;1&rpar; Enough strongIt can resist 70m&sol;s hurricane and G10 seismic intensity and protect your life and property&period; Furthermore&comma; we also can design and build a stronger building according to your required&period; &lpar;2&rpar; No water-seepage problem&period; Through the research and test by our technical team and construction team&comma; we designed a whole reasonable and effective method of flashing plate and over-lapped of steel sheet&comma; include&lpar;1&period; Flashing plate on the roof&comma; wall&comma; bridge&comma; eave&comma; gutter and frame of window and door&comma; 2&period; Joints between steel sheets and sky lighting belts&comma; 3&period; Waterproof of nails &rpar;&comma; with accuracy process and superior quality closure strips&comma; we successfully reduce the leakage place from 1&sol;1000 to 1&sol;2500 place&sol;sqm&period; &lpar;3&rpar; High-performance heat insulationMany sorts of material can be use as the roof panel and wall panel&comma; which can bring the warm in winter and cold in summer for you house&period; &lpar;4&rpar; Excellent Anti-corrosion and long lifeShot blasting and 4 layers paint&lpar;90micron&rpar;&sol;1 layer hot deep galvanized &lpar;80-200g&sol;sqm&rpar; will provide our building 25-50 years life&period; &lpar;5&rpar; Good air permeability and more natural lightingNatural roof turbine ventilators&comma; bridge ventilators&comma; Roof sky lighting belts&comma; Wool sky lighting belts and varies of windows&comma; they will bring us more fresh air and natural lighting&period; &lpar;6&rpar; Quick installation12 workers can assemble 1000sqm within 20 days&period; &lpar;7&rpar;